Premium quality filter paper with high retentivity for filtering from liquids. The paper has a pure white, smooth finish and is vigorously inspected for textural consistency. These are typically used in labs for filtration and quantitative analysis.Pack of 100. Qualitative filter pape. 10 (micron) pore size. Medium speed.

The 18'' Wide Portable Clean Room Hood creates a compact, positive-pressure environment for applications that require a clean workspace. This system is rated as an ISO Class 5 clean room cabinet. It utilizes a dual stage filtration process consisting of a pre-filter and a HEPA filter. This portable clean room hood has been utilized in variety of applications including portable field testing, compounding, stem cell therapy practices and other medical applications, tissue culturing, data

Steritop bottle top filter units provide a large filter area for rapid sterile filtration of aqueous fluids into wide-mouth (45 mm) bottles. A small tab inside the funnel secures an optional prefilter in-place during filtration. For added protection against contamination, the threads for bottle attachment have been slightly recessed in case the funnel accidentally touches a work surface.Bottle top filter features a 0.22µm Durapore PVDF Membrane Filter. Designed for the sterilization of aqueous

This qualitative filter paper has a diameter of 15cm and retains fine sized particles. Our qualitative filters average .15% ash content. Our filter paper is produced in circles and sized by diameter. Each pack contains 100 filters. Quantitative filters are used when you are generally concerned about what is left on the filter. Qualitative filters are used for both collecting a precipitate or solid and removing unwanted substance from your filtrate that passes through the filter, but not as

This Whatman 24.0cm, grade 3, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has double the thickness of Grade 1, with still finer particle retention and excellent loading capacity. Thus, more precipitate can be held without clogging. The extra thickness gives increased wet strength and makes this grade highly suitable for use in Büchner funnels. The high absorbency is particularly valuable when the paper is used as a sample carrier.

The Hakko A5044 Ceramic Filters (Pack of 10) are designed for use with th FR-410, FR-300/301, 472D and 817, 808, 809, 807 Desoldering Tools. The filters meet high performance standards and are made with a high-quality biosoluble material.For use with desoldering tools FR-410, FR-300/301, 472D and 817, 808, 809, 807. Made with biosoluble material.

This Whatman 7.0cm, grade 1, cellulose filter paper is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. In agriculture, it is used for soil analysis and seed testing procedures. It is also used for numerous routine techniques in the food industry to separate solid foodstuffs from

12 pcs 90mm synthetic filter discs (wide mouth filter discs)used for mushroom cultivation maybe you need 86mm so if you want you can cut them. These discs are widely used by commercial producers, as well as those involved in smaller home cultivation. These synthetic filters discs fit precisely on any wide mouth 90mm canning jar which are commonly used by today's cultivators. Usage of these discs allows a fresh, constant air exchange while preventing the entrance of unwanted contaminates. Use

Description*Filter papers are widely used in laboratory experiments across many different fields, from biology to chemistry. According to different purpose and chemicals used in the experiment. The type of filter used will also be different. In most condition, filter papers work with other laboratory technique such as gravity filtration, vacuum filtration.*Qualitative filter paper is used in qualitative analytical techniques to determine materials.*Manufacturer: General Electric (China) Co.

Ahlstrom's qualitative grades of filter paper are recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. Ahlstrom offers a complete range of low ash filter papers for general laboratory work that provides you with the correct combination of particle retention, filtration speed,